00702naa#a2200205#i#450# EN\\bibl\19128 20240503061711.5 1995-0411 20171129b2017####ek#y0engy0150####ca RUS RU PROSPECTS FOR THE ECOTOURISM DEVELOPMENT IN ZABAIKALSKY NATIONAL PARK Journal article CHERKIZOVO Russian State University of Tourism and Service 2017 10 с. Journal article local Туристско-экскурсионное обслуживание. 71.37 grnti VOROBYEVSKAYA Elena L. TULSKAYA Nadezhda I. SENINA Natalya A. spst-journal.editorum.ru